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Individual Calculations April 2018 |
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| Mazziotti Irigoyen, Gabriel Total change: -15.40 | |   |
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| Abierto de Verano 2018 del Club Mariano Moreno | CABA | ARG | 2018-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2309 | 4.50 | 6 | -0.77 | 20 | -15.40 | |
|  Lopez, Cesar (per) | | | 1909 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alonso, Sergio | | | 1909 * | ARG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Yantorno, Jorge | | | 1909 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Llorens, Silvio Andres | | | 2182 | ARG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Ferrero, Luis | | | 1909 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cordoba, Hector Fernando | | | 1909 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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